| 摘要 |
PROBLEM TO BE SOLVED: To provide a bidet provided with a small-sized compact device for efficiently raising the temperature of warm water. SOLUTION: A pair of heat exchangers 4 is made of a resin material, and a zigzag water channel 9 therein is opened to the side of a ceramic heater 2 so that the water can come into direct contact with the ceramic heater 2. When water is introduced into a water inlet 10 and the ceramic heater 2, a flat plate-like heater, is supplied with electricity, it directly warms up water flowing through the zigzag channel 9. Consequently, the speed of warm water temperature rise and response to heat can be improved and the use of the device as a bidet becomes highly efficient. COPYRIGHT: (C)2007,JPO&INPIT
|
